🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.6 AU - 0.76 AU

Year: 199 Days

Day: 26.1 Hours

Environment

Temp: 175 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.65 AU - 0.75 AU

Year: 208 Days

Day: 36.5 Hours

Environment

Temp: 210 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,554,072 km

• M1: 194,776 km (0.057 R)
• M2: 227,389 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.03 AU - 1.25 AU

Year: 432 Days

Day: 24.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.13 AU - 1.81 AU

Year: 632 Days

Day: 41.8 Hours

Environment

Temp: -20 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 90,554,072 km

• M1: 62,682 km (0.068 R)
• M2: 239,357 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.3

Radius: 11.8

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.46 AU - 9.52 AU

Year: 9563 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,554,072 km

• M1: 195,674 km (0.11 R)
• M2: 317,297 km (0.116 R)
• M3: 660,774 km (0.113 R)
• M4: 760,107 km (0.104 R)
• M5: 1,013,376 km (0.102 R)
• M6: 1,466,358 km (0.069 R)
• M7: 1,905,578 km (0.112 R)
• M8: 2,102,748 km (0.109 R)
• M9: 2,734,499 km (0.037 R)
• M10: 3,043,120 km (0.097 R)
• M11: 3,633,134 km (0.073 R)
• M12: 3,941,605 km (0.106 R)
• M13: 4,162,561 km (0.071 R)
• M14: 4,322,930 km (0.11 R)
• M15: 4,616,889 km (0.103 R)
• M16: 4,951,241 km (0.081 R)
• M17: 6,073,674 km (0.117 R)
• M18: 6,182,880 km (0.093 R)
• M19: 6,551,639 km (0.035 R)
• M20: 6,701,237 km (0.112 R)
• M21: 7,156,613 km (0.12 R)
• M22: 7,465,831 km (0.115 R)
• M23: 7,582,966 km (0.11 R)
• M24: 8,097,434 km (0.084 R)
• M25: 8,623,420 km (0.05 R)
• M26: 8,705,250 km (0.117 R)
• M27: 9,035,562 km (0.085 R)
• M28: 9,327,876 km (0.041 R)
• M29: 9,411,950 km (0.094 R)
• M30: 9,964,864 km (0.102 R)
• M31: 11,057,527 km (0.118 R)
• M32: 11,280,577 km (0.108 R)
• M33: 11,685,987 km (0.072 R)
• M34: 14,265,803 km (0.064 R)
• M35: 14,949,764 km (0.104 R)
• M36: 15,097,716 km (0.077 R)
• M37: 15,246,117 km (0.045 R)
• M38: 15,644,347 km (0.082 R)
• M39: 15,894,923 km (0.117 R)
• M40: 16,298,688 km (0.112 R)
• M41: 16,603,868 km (0.093 R)
• M42: 17,999,915 km (0.078 R)
• M43: 18,685,522 km (0.11 R)
• M44: 19,165,133 km (0.062 R)
• M45: 19,379,656 km (0.06 R)
• M46: 20,464,091 km (0.118 R)
• M47: 21,791,323 km (0.062 R)
• M48: 22,465,262 km (0.117 R)
• M49: 25,288,024 km (0.075 R)
• M50: 25,464,400 km (0.116 R)
• M51: 25,700,316 km (0.114 R)
• M52: 26,710,849 km (0.096 R)
• M53: 27,311,335 km (0.111 R)
• M54: 28,159,705 km (0.111 R)
• M55: 30,881,339 km (0.063 R)
• M56: 31,448,464 km (0.066 R)
• M57: 32,209,768 km (0.116 R)
• M58: 33,041,383 km (0.115 R)
• M59: 33,298,840 km (0.062 R)
• M60: 33,686,000 km (0.04 R)
• M61: 35,053,025 km (0.106 R)
• M62: 35,381,243 km (0.034 R)
• M63: 36,371,880 km (0.117 R)
• M64: 36,770,708 km (0.074 R)
• M65: 37,505,533 km (0.108 R)
• M66: 37,841,230 km (0.067 R)
• M67: 38,177,975 km (0.066 R)
• M68: 38,515,617 km (0.11 R)
• M69: 40,562,266 km (0.053 R)
• M70: 41,113,983 km (0.096 R)
• M71: 42,854,255 km (0.057 R)
• M72: 42,994,428 km (0.05 R)
• M73: 43,134,900 km (0.063 R)
• M74: 43,556,916 km (0.092 R)
• M75: 43,909,817 km (0.074 R)
• M76: 44,831,639 km (0.069 R)
• M77: 45,473,564 km (0.105 R)
• M78: 48,217,189 km (0.087 R)
• M79: 48,801,668 km (0.068 R)
• M80: 49,021,427 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.1

Radius: 7.3

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.16 AU - 15.24 AU

Year: 18983 Days

Day: 24.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 90,554,072 km

• M1: 204,051 km (0.113 R)
• M2: 448,943 km (0.096 R)
• M3: 920,027 km (0.093 R)
• M4: 1,299,706 km (0.107 R)
• M5: 1,476,531 km (0.072 R)
• M6: 1,724,415 km (0.112 R)
• M7: 2,120,699 km (0.037 R)
• M8: 2,189,514 km (0.045 R)
• M9: 2,400,447 km (0.11 R)
• M10: 2,692,014 km (0.067 R)
• M11: 2,766,663 km (0.049 R)
• M12: 3,033,546 km (0.077 R)
• M13: 3,111,337 km (0.058 R)
• M14: 3,469,623 km (0.104 R)
• M15: 4,010,121 km (0.111 R)
• M16: 4,399,823 km (0.069 R)
• M17: 4,532,367 km (0.116 R)
• M18: 4,892,449 km (0.1 R)
• M19: 5,029,780 km (0.106 R)
• M20: 5,214,982 km (0.078 R)
• M21: 5,639,840 km (0.067 R)
• M22: 5,687,861 km (0.117 R)
• M23: 5,784,052 km (0.031 R)
• M24: 6,472,651 km (0.05 R)
• M25: 6,980,386 km (0.052 R)
• M26: 7,448,328 km (0.096 R)
• M27: 7,659,411 km (0.045 R)
• M28: 8,196,168 km (0.083 R)
• M29: 9,762,458 km (0.077 R)
• M30: 9,993,587 km (0.106 R)
• M31: 10,343,795 km (0.113 R)
• M32: 10,579,561 km (0.058 R)
• M33: 12,465,542 km (0.056 R)
• M34: 13,159,227 km (0.063 R)
• M35: 13,543,095 km (0.072 R)
• M36: 13,800,852 km (0.065 R)
• M37: 14,321,453 km (0.043 R)
• M38: 14,518,324 km (0.107 R)
• M39: 15,989,469 km (0.104 R)
• M40: 16,398,919 km (0.053 R)
• M41: 16,950,037 km (0.1 R)
• M42: 17,437,427 km (0.083 R)
• M43: 17,577,451 km (0.038 R)
• M44: 18,998,780 km (0.073 R)
• M45: 20,088,750 km (0.113 R)
• M46: 21,273,565 km (0.058 R)
• M47: 21,348,364 km (0.077 R)
• M48: 22,176,987 km (0.077 R)
• M49: 22,633,410 km (0.106 R)
• M50: 24,804,075 km (0.096 R)
• M51: 25,119,577 km (0.116 R)
• M52: 27,446,422 km (0.112 R)
• M53: 28,100,314 km (0.108 R)
• M54: 29,590,160 km (0.09 R)
• M55: 30,008,734 km (0.055 R)
• M56: 32,301,771 km (0.096 R)
• M57: 32,905,548 km (0.085 R)
• M58: 33,948,993 km (0.111 R)
• M59: 34,650,756 km (0.119 R)
• M60: 34,915,096 km (0.095 R)
• M61: 35,003,359 km (0.062 R)
• M62: 37,144,104 km (0.098 R)
• M63: 37,505,084 km (0.107 R)
• M64: 37,867,111 km (0.102 R)
• M65: 38,230,334 km (0.048 R)
• M66: 40,063,806 km (0.111 R)
• M67: 40,433,911 km (0.089 R)
• M68: 41,364,260 km (0.106 R)
• M69: 42,019,499 km (0.117 R)
• M70: 42,867,270 km (0.099 R)
• M71: 44,006,158 km (0.032 R)
• M72: 44,197,045 km (0.081 R)
• M73: 46,896,988 km (0.092 R)
• M74: 47,580,201 km (0.06 R)
• M75: 50,645,611 km (0.082 R)
• M76: 51,547,537 km (0.106 R)
• M77: 51,748,596 km (0.103 R)
• M78: 52,252,591 km (0.04 R)
• M79: 52,960,937 km (0.111 R)
• M80: 55,516,368 km (0.096 R)
• M81: 55,619,441 km (0.118 R)
• M82: 57,693,915 km (0.082 R)
• M83: 58,425,897 km (0.11 R)
• M84: 58,950,687 km (0.05 R)
• M85: 63,527,633 km (0.049 R)
• M86: 64,067,083 km (0.111 R)
• M87: 64,716,637 km (0.108 R)
• M88: 65,150,920 km (0.114 R)
• M89: 67,996,720 km (0.1 R)
• M90: 72,003,699 km (0.087 R)
• M91: 72,228,545 km (0.058 R)
• M92: 73,695,801 km (0.11 R)
• M93: 74,376,172 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 469.2

Radius: 3.9

Gravity: 30.85 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 16.69 AU - 23.01 AU

Year: 31375 Days

Day: 18.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,554,072 km

• M1: 641,176 km (0.056 R)
• M2: 666,758 km (0.042 R)
• M3: 1,653,356 km (0.098 R)
• M4: 1,724,714 km (0.058 R)
• M5: 1,907,522 km (0.095 R)
• M6: 2,251,897 km (0.05 R)
• M7: 3,216,205 km (0.101 R)
• M8: 3,305,515 km (0.095 R)
• M9: 3,440,901 km (0.036 R)
• M10: 3,578,082 km (0.082 R)
• M11: 3,670,533 km (0.113 R)
• M12: 4,048,268 km (0.046 R)
• M13: 8,510,623 km (0.103 R)
• M14: 9,071,166 km (0.108 R)
• M15: 9,260,557 km (0.078 R)
• M16: 9,451,444 km (0.107 R)
• M17: 9,901,733 km (0.117 R)
• M18: 11,840,223 km (0.09 R)
• M19: 11,978,002 km (0.111 R)
• M20: 12,047,266 km (0.113 R)
• M21: 13,314,510 km (0.058 R)
• M22: 14,329,232 km (0.118 R)
• M23: 15,669,779 km (0.074 R)
• M24: 16,125,603 km (0.048 R)
• M25: 16,817,194 km (0.042 R)
• M26: 16,972,327 km (0.033 R)
• M27: 19,353,776 km (0.086 R)
• M28: 19,924,492 km (0.09 R)
• M29: 21,753,326 km (0.097 R)
• M30: 21,922,222 km (0.112 R)
• M31: 22,516,873 km (0.094 R)
• M32: 24,157,363 km (0.082 R)
• M33: 24,595,386 km (0.102 R)
• M34: 24,683,349 km (0.088 R)
• M35: 25,301,787 km (0.057 R)
• M36: 27,096,662 km (0.026 R)
• M37: 28,101,062 km (0.095 R)
• M38: 28,285,068 km (0.108 R)
• M39: 29,397,178 km (0.053 R)
• M40: 29,677,375 km (0.065 R)
• M41: 30,052,417 km (0.042 R)
• M42: 32,143,047 km (0.097 R)
• M43: 35,663,833 km (0.094 R)
• M44: 36,262,374 km (0.069 R)
• M45: 36,964,886 km (0.066 R)
• M46: 37,267,373 km (0.066 R)
• M47: 37,469,479 km (0.077 R)
• M48: 38,077,894 km (0.095 R)
• M49: 40,129,629 km (0.082 R)
• M50: 40,648,135 km (0.099 R)
• M51: 40,960,196 km (0.084 R)
• M52: 41,901,616 km (0.087 R)
• M53: 44,767,911 km (0.046 R)
• M54: 45,629,146 km (0.094 R)
• M55: 47,149,658 km (0.093 R)
• M56: 47,806,393 km (0.115 R)
• M57: 50,128,601 km (0.112 R)
• M58: 50,463,401 km (0.088 R)
• M59: 52,261,119 km (0.106 R)
• M60: 52,713,802 km (0.087 R)
• M61: 53,737,201 km (0.077 R)
• M62: 53,851,194 km (0.116 R)
• M63: 55,341,937 km (0.069 R)
• M64: 56,613,968 km (0.029 R)
• M65: 59,068,869 km (0.066 R)
• M66: 59,304,485 km (0.116 R)
• M67: 61,558,327 km (0.097 R)
• M68: 66,884,161 km (0.113 R)
• M69: 67,129,801 km (0.111 R)
• M70: 67,252,620 km (0.105 R)
• M71: 69,353,274 km (0.087 R)
• M72: 69,975,302 km (0.099 R)
• M73: 70,099,917 km (0.071 R)
• M74: 71,099,380 km (0.117 R)
• M75: 71,224,743 km (0.07 R)
• M76: 72,859,848 km (0.119 R)
• M77: 73,112,519 km (0.097 R)
• M78: 73,239,078 km (0.116 R)
• M79: 74,253,202 km (0.057 R)
• M80: 75,399,720 km (0.073 R)
• M81: 76,680,428 km (0.12 R)
• M82: 77,194,745 km (0.107 R)
• M83: 77,581,306 km (0.116 R)
• M84: 78,485,476 km (0.046 R)
• M85: 80,304,586 km (0.119 R)
• M86: 81,612,370 km (0.048 R)
• M87: 82,663,595 km (0.052 R)
• M88: 83,719,456 km (0.111 R)
• M89: 84,116,489 km (0.091 R)
• M90: 85,178,335 km (0.108 R)
• M91: 85,444,619 km (0.101 R)
• M92: 88,929,801 km (0.085 R)
• M93: 89,740,771 km (0.084 R)
• M94: 90,554,134 km (0.119 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 18,660 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit